This old residential building was once the largest flour mill in the world.

One of the world's premier laboratories for hydraulic engineering research takes full advantage of the water's power.

This kaleidoscopic mural shows Bob Dylan throughout his transition from young troubadour to Nobel laureate.

After the musical legend's death, his memorial was mysteriously graffitied in gold.

One of two giant blue cockerel statues erected with an intentional double meaning.

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.

This statue of an obscure comic strip hero stands as a tribute to patriotic service and a cautionary tale about embracing fads.

Abandoned silver mine strewn with wrecked and twisted structures.

This deserted Gold Rush town is home to a Masonic lodge that, strangely enough, still holds meetings.

The burial grounds of a secret society includes fences topped with fake Tesla balls.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

An exotic wildlife habitat right off The Strip.

“Live hard, ride fast, eat pizza” at this joint filled with Evel Knievel memorabilia.

A museum and shop on Bourbon Street located in the French Quarter.

This head-spinningly bizarre Depression-era art cave is wall-to-wall quartz and Jesus.

New Orleans' famous cemetery, located on the site of a former race track.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

The second oldest continuously operating bar in Louisiana.

The oldest family-run restaurant in the United States is a living museum of New Orleans dining history.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

It would be easy to walk past this unusual piece of art and have no idea it pays tribute to the odd life of a real chicken.

The oldest operating cemetery in Denver is the eternal home of some of the Centennial State's most famous residents.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

Back in 1952, you could get a mushroom cloud chaser with your atomic cocktail.